Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4213448200', 'doi': 'https://doi.org/10.31635/ccschem.022.202101661', 'title': 'Simple Double Hetero[5]helicenes Realize Highly Efficient and Narrowband Circularly Polarized Organic Light-Emitting Diodes', 'display_name': 'Simple Double Hetero[5]helicenes Realize Highly Efficient and Narrowband Circularly Polarized Organic Light-Emitting Diodes', 'publication_year': 2022, 'publication_date': '2022-11-07', 'ids': {'openalex': 'https://openalex.org/W4213448200', 'doi': 'https://doi.org/10.31635/ccschem.022.202101661'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.31635/ccschem.022.202101661', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210239486', 'display_name': 'CCS Chemistry', 'issn_l': '2096-5745', 'issn': ['2096-5745'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311897', 'host_organization_name': 'Chinese Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310311897'], 'host_organization_lineage_names': ['Chinese Chemical Society'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'diamond', 'oa_url': 'https://doi.org/10.31635/ccschem.022.202101661', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5036689637', 'display_name': 'Wei Yang', 'orcid': 'https://orcid.org/0000-0002-3925-0352'}, 'institutions': [{'id': 'https://openalex.org/I37461747', 'display_name': 'Wuhan University', 'ror': 'https://ror.org/033vjfk17', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I37461747']}, {'id': 'https://openalex.org/I4210140357', 'display_name': 'Renmin Hospital of Wuhan University', 'ror': 'https://ror.org/03ekhbz91', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210140357']}, {'id': 'https://openalex.org/I180726961', 'display_name': 'Shenzhen University', 'ror': 'https://ror.org/01vy4gh70', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I180726961']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Wei Yang', 'raw_affiliation_strings': ['College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060', 'Department of Chemistry, Renmin Hospital of Wuhan University, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Renmin Hospital of Wuhan University, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072', 'institution_ids': ['https://openalex.org/I37461747', 'https://openalex.org/I4210140357']}, {'raw_affiliation_string': 'College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060', 'institution_ids': ['https://openalex.org/I180726961']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5042776026', 'display_name': 'Nengquan Li', 'orcid': 'https://orcid.org/0000-0001-6894-193X'}, 'institutions': [{'id': 'https://openalex.org/I180726961', 'display_name': 'Shenzhen University', 'ror': 'https://ror.org/01vy4gh70', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I180726961']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Nengquan Li', 'raw_affiliation_strings': ['College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060'], 'affiliations': [{'raw_affiliation_string': 'College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060', 'institution_ids': ['https://openalex.org/I180726961']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5068811434', 'display_name': 'Jingsheng Miao', 'orcid': 'https://orcid.org/0009-0006-0268-0427'}, 'institutions': [{'id': 'https://openalex.org/I180726961', 'display_name': 'Shenzhen University', 'ror': 'https://ror.org/01vy4gh70', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I180726961']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Jingsheng Miao', 'raw_affiliation_strings': ['College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060'], 'affiliations': [{'raw_affiliation_string': 'College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060', 'institution_ids': ['https://openalex.org/I180726961']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028859439', 'display_name': 'Lisi Zhan', 'orcid': 'https://orcid.org/0000-0003-2568-3293'}, 'institutions': [{'id': 'https://openalex.org/I37461747', 'display_name': 'Wuhan University', 'ror': 'https://ror.org/033vjfk17', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I37461747']}, {'id': 'https://openalex.org/I4210140357', 'display_name': 'Renmin Hospital of Wuhan University', 'ror': 'https://ror.org/03ekhbz91', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210140357']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Lisi Zhan', 'raw_affiliation_strings': ['Department of Chemistry, Renmin Hospital of Wuhan University, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Renmin Hospital of Wuhan University, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072', 'institution_ids': ['https://openalex.org/I37461747', 'https://openalex.org/I4210140357']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5038668831', 'display_name': 'Shaolong Gong', 'orcid': 'https://orcid.org/0000-0002-1166-9047'}, 'institutions': [{'id': 'https://openalex.org/I37461747', 'display_name': 'Wuhan University', 'ror': 'https://ror.org/033vjfk17', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I37461747']}, {'id': 'https://openalex.org/I4210140357', 'display_name': 'Renmin Hospital of Wuhan University', 'ror': 'https://ror.org/03ekhbz91', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210140357']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Shaolong Gong', 'raw_affiliation_strings': ['Department of Chemistry, Renmin Hospital of Wuhan University, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Renmin Hospital of Wuhan University, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072', 'institution_ids': ['https://openalex.org/I37461747', 'https://openalex.org/I4210140357']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5010946067', 'display_name': 'Zhongyan Huang', 'orcid': 'https://orcid.org/0000-0002-7553-6964'}, 'institutions': [{'id': 'https://openalex.org/I180726961', 'display_name': 'Shenzhen University', 'ror': 'https://ror.org/01vy4gh70', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I180726961']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Zhongyan Huang', 'raw_affiliation_strings': ['College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060'], 'affiliations': [{'raw_affiliation_string': 'College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060', 'institution_ids': ['https://openalex.org/I180726961']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5089900071', 'display_name': 'Chuluo Yang', 'orcid': 'https://orcid.org/0000-0001-9337-3460'}, 'institutions': [{'id': 'https://openalex.org/I37461747', 'display_name': 'Wuhan University', 'ror': 'https://ror.org/033vjfk17', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I37461747']}, {'id': 'https://openalex.org/I4210140357', 'display_name': 'Renmin Hospital of Wuhan University', 'ror': 'https://ror.org/03ekhbz91', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210140357']}, {'id': 'https://openalex.org/I180726961', 'display_name': 'Shenzhen University', 'ror': 'https://ror.org/01vy4gh70', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I180726961']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Chuluo Yang', 'raw_affiliation_strings': ['College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060', 'Department of Chemistry, Renmin Hospital of Wuhan University, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Renmin Hospital of Wuhan University, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072', 'institution_ids': ['https://openalex.org/I37461747', 'https://openalex.org/I4210140357']}, {'raw_affiliation_string': 'College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060', 'institution_ids': ['https://openalex.org/I180726961']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 0, 'currency': 'USD', 'value_usd': 0, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 9.453, 'has_fulltext': False, 'cited_by_count': 62, 'citation_normalized_percentile': {'value': 0.999926, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '4', 'issue': '11', 'first_page': '3463', 'last_page': '3471'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11298', 'display_name': 'Aromaticity in Organic Molecules and Materials', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/1605', 'display_name': 'Organic Chemistry'}, 'field': {'id': 'https://openalex.org/fields/16', 'display_name': 'Chemistry'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11298', 'display_name': 'Aromaticity in Organic Molecules and Materials', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/1605', 'display_name': 'Organic Chemistry'}, 'field': {'id': 'https://openalex.org/fields/16', 'display_name': 'Chemistry'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10045', 'display_name': 'Organic Solar Cell Technology', 'score': 0.9934, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11708', 'display_name': 'Photochromic Materials and Molecular Switches', 'score': 0.9875, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/narrowband', 'display_name': 'Narrowband', 'score': 0.82499266}, {'id': 'https://openalex.org/keywords/circularly-polarized-luminescence', 'display_name': 'Circularly Polarized Luminescence', 'score': 0.589448}, {'id': 'https://openalex.org/keywords/high-efficiency-solar-cells', 'display_name': 'High-Efficiency Solar Cells', 'score': 0.561965}, {'id': 'https://openalex.org/keywords/heteroaromatic-compounds', 'display_name': 'Heteroaromatic Compounds', 'score': 0.51814}, {'id': 'https://openalex.org/keywords/helical-polymers', 'display_name': 'Helical Polymers', 'score': 0.515523}, {'id': 'https://openalex.org/keywords/electron-delocalization', 'display_name': 'Electron Delocalization', 'score': 0.505401}], 'concepts': [{'id': 'https://openalex.org/C2776096036', 'wikidata': 'https://www.wikidata.org/wiki/Q1140483', 'display_name': 'Narrowband', 'level': 2, 'score': 0.82499266}, {'id': 'https://openalex.org/C2780586882', 'wikidata': 'https://www.wikidata.org/wiki/Q7520643', 'display_name': 'Simple (philosophy)', 'level': 2, 'score': 0.6651317}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.6330191}, {'id': 'https://openalex.org/C176666156', 'wikidata': 'https://www.wikidata.org/wiki/Q25504', 'display_name': 'Light-emitting diode', 'level': 2, 'score': 0.5769601}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.51672596}, {'id': 'https://openalex.org/C78434282', 'wikidata': 'https://www.wikidata.org/wiki/Q11656', 'display_name': 'Diode', 'level': 2, 'score': 0.5077904}, {'id': 'https://openalex.org/C153201621', 'wikidata': 'https://www.wikidata.org/wiki/Q5121676', 'display_name': 'Circular polarization', 'level': 3, 'score': 0.46301907}, {'id': 'https://openalex.org/C150759737', 'wikidata': 'https://www.wikidata.org/wiki/Q209593', 'display_name': 'OLED', 'level': 3, 'score': 0.42079622}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.4060742}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.3214026}, {'id': 'https://openalex.org/C171250308', 'wikidata': 'https://www.wikidata.org/wiki/Q11468', 'display_name': 'Nanotechnology', 'level': 1, 'score': 0.12734997}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C111472728', 'wikidata': 'https://www.wikidata.org/wiki/Q9471', 'display_name': 'Epistemology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C2779227376', 'wikidata': 'https://www.wikidata.org/wiki/Q6505497', 'display_name': 'Layer (electronics)', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C123657345', 'wikidata': 'https://www.wikidata.org/wiki/Q639055', 'display_name': 'Microstrip', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.31635/ccschem.022.202101661', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210239486', 'display_name': 'CCS Chemistry', 'issn_l': '2096-5745', 'issn': ['2096-5745'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311897', 'host_organization_name': 'Chinese Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310311897'], 'host_organization_lineage_names': ['Chinese Chemical Society'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.31635/ccschem.022.202101661', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210239486', 'display_name': 'CCS Chemistry', 'issn_l': '2096-5745', 'issn': ['2096-5745'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311897', 'host_organization_name': 'Chinese Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310311897'], 'host_organization_lineage_names': ['Chinese Chemical Society'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4320811304', 'https://openalex.org/W4313653414', 'https://openalex.org/W2902546961', 'https://openalex.org/W2539343888', 'https://openalex.org/W2314238325', 'https://openalex.org/W2129067457', 'https://openalex.org/W2113799808', 'https://openalex.org/W2093776814', 'https://openalex.org/W2080147823', 'https://openalex.org/W2058676402'], 'abstract_inverted_index': {'Open': [0], 'AccessCCS': [1], 'ChemistryCOMMUNICATION7': [2], 'Nov': [3], '2022Simple': [4], 'Double': [5, 3235, 3287, 3865, 3963], 'Hetero[5]helicenes': [6], 'Realize': [7], 'Highly': [8], 'Efficient': [9, 3445, 3619, 3655], 'and': [10, 29, 47, 59, 67, 88, 96, 117, 146, 177, 199, 212, 234, 246, 302, 319, 328, 339, 370, 419, 433, 466, 550, 627, 638, 701, 752, 846, 927, 939, 957, 1019, 1024, 1047, 1067, 1100, 1112, 1118, 1123, 1128, 1150, 1177, 1206, 1217, 1257, 1289, 1309, 1396, 1408, 1419, 1433, 1444, 1599, 1610, 1617, 1674, 1715, 1723, 1771, 1812, 1841, 1914, 1926, 1938, 1947, 1979, 1997, 2014, 2023, 2048, 2092, 2102, 2123, 2143, 2210, 2218, 2226, 2228, 2294, 2300, 2306, 2315, 2340, 2356, 2364, 2369, 2403, 2414, 2440, 2502, 2544, 2561, 2572, 2585, 2589, 2604, 2658, 2668, 2697, 2707, 2740, 2748, 2757, 2800, 2862, 2882, 2925, 2956, 2979, 2989, 3033, 3036, 3043, 3051, 3084, 3088, 3094, 3098, 3134, 3149, 3222, 3503, 3522, 3972, 4037, 4055, 4060], 'Narrowband': [11, 3448, 3771, 3831, 4003, 4038], 'Circularly': [12, 2206, 3322, 3415, 3450, 3495, 3525, 3555, 3833, 3905, 3973], 'Polarized': [13, 3323, 3368, 3416, 3451, 3496, 3526, 3556, 3587, 3834, 3906, 3974], 'Organic': [14, 46, 145, 176, 233, 3620], 'Light-Emitting': [15, 3561, 3621], 'Diodes': [16, 3622], 'Wei': [17, 32, 3688, 3989], 'Yang†,': [18], 'Nengquan': [19, 82], 'Li†,': [20], 'Jingsheng': [21, 111], 'Miao,': [22], 'Lisi': [23, 131], 'Zhan,': [24], 'Shaolong': [25, 162], 'Gong,': [26], 'Zhongyan': [27, 193], 'Huang': [28, 194, 3673, 3886], 'Chuluo': [30, 213], 'Yang': [31, 66, 95, 214, 3334, 3539, 3579, 3787, 3813, 4024, 4047], 'Yang†': [33], 'Department': [34, 133, 164, 221], 'of': [35, 39, 56, 85, 114, 134, 138, 165, 169, 196, 222, 226, 243, 313, 366, 374, 384, 447, 504, 577, 592, 609, 614, 661, 684, 698, 733, 748, 785, 793, 807, 813, 821, 829, 882, 913, 977, 1003, 1027, 1075, 1096, 1134, 1140, 1147, 1159, 1175, 1183, 1189, 1237, 1261, 1286, 1314, 1336, 1362, 1404, 1427, 1454, 1491, 1507, 1552, 1560, 1580, 1591, 1615, 1626, 1664, 1677, 1713, 1729, 1761, 1779, 1800, 1817, 1829, 1849, 1862, 1912, 1936, 1944, 1994, 2008, 2055, 2066, 2187, 2198, 2213, 2244, 2252, 2327, 2389, 2405, 2422, 2434, 2438, 2508, 2514, 2523, 2532, 2556, 2582, 2587, 2601, 2662, 2686, 2704, 2716, 2733, 2742, 2775, 2818, 2825, 2859, 2871, 2886, 2946, 2954, 2976, 2983, 3007, 3022, 3056, 3062, 3078, 3122, 3130, 3168, 3225, 3501, 3524, 3554, 3729, 3798, 3904, 4027, 4114], 'Chemistry,': [36, 135, 166, 223], 'Renmin': [37, 136, 167, 224], 'Hospital': [38, 137, 168, 225], 'Wuhan': [40, 51, 53, 139, 150, 152, 170, 181, 183, 227, 238, 240, 3123, 4115], 'University,': [41, 52, 62, 91, 120, 140, 151, 171, 182, 202, 228, 239, 249], 'Hubei': [42, 141, 172, 229], 'Key': [43, 142, 173, 230], 'Lab': [44, 143, 174, 231], 'on': [45, 144, 175, 232, 358, 834, 944, 984, 1223, 1253, 1274, 2490, 2551, 2642, 2723, 2832, 2929, 2963, 3114, 3378, 3598, 3768, 4106], 'Polymeric': [48, 147, 178, 235], 'Optoelectronic': [49, 148, 179, 236], 'Materials,': [50, 149, 180, 237], '430072': [54, 153, 184, 241], 'College': [55, 84, 113, 195, 242], 'Materials': [57, 86, 115, 197, 244, 3493], 'Science': [58, 87, 116, 198, 245, 3076, 3087], 'Engineering,': [60, 89, 118, 200, 247], 'Shenzhen': [61, 63, 90, 92, 119, 121, 201, 203, 248, 250, 3086, 3096], '518060': [64, 93, 122, 204, 251], '†W.': [65, 94], 'N.': [68, 97], 'Li': [69, 98, 3351, 3356, 3441, 3686, 3850], 'contributed': [70, 99, 1321], 'equally': [71, 100], 'to': [72, 101, 263, 295, 335, 368, 406, 440, 491, 529, 532, 635, 669, 705, 770, 1105, 1169, 1228, 1322, 1352, 1368, 1459, 1533, 1568, 1576, 1694, 1790, 2161, 2331, 2337, 2627, 2702, 2711, 2731, 2994, 3064, 3425, 3698], 'this': [73, 79, 102, 108, 128, 159, 190, 210, 257, 499, 869, 3109, 4101], 'work.Google': [74, 103], 'Scholar': [75, 104, 124, 155, 186, 206, 253, 3141, 3155, 3182, 3198, 3244, 3256, 3301, 3332, 3388, 3433, 3463, 3512, 3537, 3572, 3607, 3629, 3667, 3708, 3745, 3785, 3811, 3848, 3882, 3920, 3983, 4012, 4045, 4071], 'More': [76, 105, 125, 156, 187, 207, 254], 'articles': [77, 106, 126, 157, 188, 208, 255], 'by': [78, 107, 127, 158, 189, 209, 256, 431, 625, 894, 906, 964, 1051, 1062, 1081, 1703, 1988, 2019, 3072, 3232, 3658, 3735], 'author': [80, 109, 129, 160, 191, 211, 258], ',': [81, 110, 130, 161, 192], 'Li†': [83], 'Miao': [112], 'Google': [123, 154, 185, 205, 252, 3140, 3154, 3181, 3197, 3243, 3255, 3300, 3331, 3387, 3432, 3462, 3511, 3536, 3571, 3606, 3628, 3666, 3707, 3744, 3784, 3810, 3847, 3881, 3919, 3982, 4011, 4044, 4070], 'Zhan': [132], 'Gong': [163, 4022], '*Corresponding': [215], 'author:': [216], 'E-mail': [217], 'Address:': [218], '[email': [219], 'protected]': [220], 'https://doi.org/10.31635/ccschem.022.202101661': [259], 'SectionsSupplemental': [260], 'MaterialAboutAbstractPDF': [261], 'ToolsAdd': [262], 'favoritesDownload': [264], 'CitationsTrack': [265], 'Citations': [266], 'ShareFacebookTwitterLinked': [267], 'InEmail': [268], 'Helicene-based': [269], 'emitters': [270, 386, 673, 832, 861, 1015, 2765, 2908, 2941], 'with': [271, 395, 456, 462, 539, 598, 674, 722, 923, 930, 968, 1088, 1156, 1180, 1304, 1475, 1486, 1542, 1607, 1661, 1785, 1974, 1991, 2040, 2086, 2248, 2323, 2575, 2596, 2736, 2793, 2897, 2973, 3418, 3498, 3590, 3694, 3774, 3840, 3867, 3909], 'unique': [272, 463], 'inherent': [273], 'circularly': [274, 288, 471, 478, 2770], 'polarized': [275, 289, 472, 479, 2207, 2771, 4093], 'luminescence': [276, 473, 2112], '(CPL)': [277], 'are': [278, 506, 527, 601, 653, 877, 1034, 1153, 1436, 2116, 2136, 2182, 2359, 2374, 2594], 'promising': [279, 408, 493, 508, 2903], 'yet': [280], 'remain': [281], 'a': [282, 311, 515, 640, 666, 675, 707, 772, 797, 880, 886, 907, 924, 931, 969, 988, 1082, 1181, 1195, 1354, 1402, 1487, 1543, 1557, 1587, 1662, 1975, 1992, 2249, 2289, 2499, 2553, 2815, 2902, 2943, 2974, 2990, 3016, 3188, 3290, 3321, 3564, 3591, 3599, 4031], 'formidable': [283, 667], 'challenge': [284, 668], 'for': [285, 469, 510, 565, 713, 775, 800, 849, 873, 1016, 1332, 1438, 1500, 1953, 2082, 2089, 2095, 2120, 2127, 2140, 2147, 2166, 2635, 2797, 2803, 2829, 2844, 2906, 2934, 3000, 3019, 3494, 3803, 4002, 4034], 'highly': [286, 507, 850, 874, 2910, 2935], 'efficient': [287, 776, 851, 875, 1686, 2763, 2911, 2936], 'organic': [290, 480, 737, 2834, 4094], 'light-emitting': [291, 481, 4095], 'diodes': [292, 482], '(CP-OLEDs),': [293], 'ascribed': [294], 'their': [296, 407, 492], 'tough': [297], 'synthesis,': [298], 'low': [299, 534, 572, 2554, 2678], 'emission': [300, 967, 1318, 1541, 1656, 2613, 2968], 'efficiency,': [301], 'easy': [303, 1495], 'racemization': [304, 530, 2153], 'in': [305, 387, 410, 429, 495, 547, 580, 825, 862, 1036, 1137, 1154, 1163, 1394, 1417, 1512, 1517, 1564, 1573, 1605, 1630, 1640, 1819, 1865, 2011, 2029, 2058, 2098, 2216, 2232, 2361, 2376, 2541, 2783, 3010, 3025, 3108, 3118, 3374, 3871, 4100, 4110], 'the': [306, 329, 349, 353, 381, 423, 444, 501, 533, 562, 584, 594, 619, 633, 694, 699, 716, 723, 731, 741, 744, 749, 759, 765, 779, 783, 788, 805, 811, 822, 826, 830, 835, 842, 895, 911, 981, 1000, 1004, 1028, 1097, 1109, 1138, 1141, 1144, 1157, 1160, 1164, 1170, 1233, 1254, 1258, 1266, 1280, 1283, 1290, 1295, 1312, 1315, 1323, 1333, 1337, 1342, 1358, 1363, 1401, 1424, 1455, 1464, 1476, 1522, 1534, 1561, 1569, 1577, 1584, 1596, 1645, 1672, 1678, 1685, 1704, 1751, 1756, 1777, 1780, 1797, 1801, 1845, 1850, 1866, 1954, 1998, 2009, 2012, 2034, 2052, 2056, 2059, 2064, 2067, 2073, 2083, 2111, 2133, 2156, 2162, 2172, 2177, 2184, 2188, 2199, 2241, 2324, 2334, 2370, 2399, 2406, 2416, 2435, 2524, 2546, 2597, 2611, 2617, 2620, 2628, 2636, 2643, 2648, 2673, 2683, 2712, 2717, 2761, 2769, 2776, 2786, 2794, 2810, 2826, 2845, 2855, 2868, 2872, 2876, 2887, 2894, 2898, 3001, 3004, 3073, 3095, 3115, 3119, 3226, 3659, 3872, 4107, 4111], 'thermal': [307, 1484, 1497, 2104, 2157], 'deposition': [308, 549, 1498, 1990, 2105, 2158], 'process.': [309, 1950], 'Herein,': [310], 'pair': [312], 'helicene-based': [314, 385, 671, 735, 860, 3023], 'enantiomers,': [315, 919, 1102, 2719, 2889, 2921], 'namely': [316, 891, 920, 2922], '(P)-': [317, 921, 1116, 1148, 2090, 2121, 2141, 2313, 2464, 2533, 2602, 2644, 2758, 2798, 2860, 2923], 'helicene-BN': [318, 914, 922, 929, 986, 1033, 1077, 1117, 1120, 1149, 1152, 1172, 1239, 1509, 1628, 1650, 1763, 1899, 2091, 2097, 2122, 2142, 2314, 2317, 2465, 2478, 2534, 2603, 2645, 2725, 2756, 2759, 2799, 2861, 2864, 2873, 2895, 2924, 2964], '(M)-': [320, 928, 985, 1119, 1151, 1238, 1508, 1627, 1649, 1762, 1898, 2096, 2128, 2148, 2316, 2477, 2536, 2605, 2724, 2755, 2804, 2811, 2863, 2926], 'helicene-BN,': [321, 892, 2149, 2246, 2927], 'were': [322, 427, 559, 1078, 1103, 1191, 1226, 1510, 1531, 1635, 1734, 1764, 2017, 2079, 2283, 2296, 2318, 2549, 2633, 2689, 2779, 2998], 'developed,': [323], 'which': [324, 569, 603, 629, 690, 763, 803, 902, 934, 997, 1039, 1320, 1349, 1472, 1572, 2062, 2168, 2593, 2822], 'merge': [325], 'helical': [326, 454, 464, 502, 887, 1397, 2074, 2869, 2899, 3008], 'chirality': [327, 465, 503, 637, 2870, 2900, 3009], 'B/N/S': [330, 896], 'inserted': [331], 'polycyclic': [332, 396, 726, 898, 2178], 'aromatic': [333, 397, 458, 525, 682, 728, 791, 900], 'framework': [334], 'concurrently': [336, 935], 'feature': [337, 600, 1700, 2858], 'CPL': [338, 616, 937, 1325, 2024, 2077, 2958], 'narrow': [340, 970, 1355, 1578], 'thermally': [341, 648], 'activated': [342, 649, 4089], 'delayed': [343, 650, 1698, 1739, 1747, 1915, 1927, 1939, 4090], 'fluorescence': [344, 651, 1598, 1673, 1699, 1733, 1748, 1809, 1919, 1928], '(TADF)': [345, 652], 'characteristics.': [346, 2410, 2959], 'Benefiting': [347], 'from': [348, 545, 571, 782, 1366, 1463, 1595, 1671, 1692, 1750, 1788, 2171, 2616, 2624, 2867, 3422, 3447, 3558, 3595, 3623, 4058], 'excellent': [350, 1383, 2631], 'thermal/photophysical/chiroptical': [351], 'properties,': [352, 938], 'narrowband': [354, 1654, 2880], 'green': [355, 966, 1540, 1655, 2567, 2967], 'CP-OLEDs': [356, 852, 876, 942, 2788, 2830, 2961], 'based': [357, 833, 943, 983, 1222, 2391, 2424, 2641, 2722, 2831, 2928, 2962], 'enantiomers': [359, 946, 1074, 2010, 2035, 2057, 2085, 2778, 2865], 'achieved': [360, 639, 947, 2634, 2647, 2814, 2980, 2999], 'maximum': [361, 950, 975, 2506, 2512, 2518, 2650, 2654, 2659], 'external': [362, 951], 'quantum': [363, 574, 595, 952, 1967, 2384, 2496, 2951], 'efficiencies': [364, 575, 953], '(EQEmax)': [365, 954], 'up': [367, 2993], '31.5%,': [369, 2663], 'dissymmetry': [371, 587, 2113], 'factor': [372, 588], '(|gEL|)': [373], '2.2': [375, 994, 2819, 2995], '×': [376, 995, 1822, 2118, 2125, 2138, 2145, 2223, 2820, 2842, 2996], '10−3.': [377], 'This': [378, 1008, 1299, 3013, 3068], 'work': [379, 3069], 'reveals': [380], 'great': [382, 1483, 3005], 'potential': [383, 1466, 3006], 'CP-OLEDs.': [388, 511, 863, 1017, 2425, 2912, 2937, 3012], 'Download': [389, 391, 864, 866, 1209, 1211, 1446, 1448, 1853, 1855, 2235, 2237, 2426, 2428], 'figure': [390, 865, 1210, 1447, 1854, 2236, 2427], 'PowerPoint': [392, 867, 1212, 1449, 1856, 2238, 2429], 'Introduction': [393], 'Helicenes': [394], 'hydrocarbon': [398], 'structure': [399, 729, 1023], 'have': [400, 484, 2915, 3111, 4103], 'attracted': [401], 'increasing': [402, 1786], 'research': [403, 488], 'interests': [404], 'due': [405, 490, 531, 2160], 'applications': [409, 494, 3021], 'asymmetric': [411], 'catalysis,1': [412], 'nonlinear': [413], 'optics,2': [414], 'molecular': [415, 417, 541, 761, 1113, 1207, 1234, 1248, 1269, 1562], 'machines,3,4': [416], 'recognition,5': [418], 'so': [420], 'on.': [421], 'Since': [422], 'first': [424], 'two': [425, 916, 1187, 2084, 2547, 2637, 2718, 2777, 2888], 'aza[5]helicenes': [426], 'reported': [428, 624, 1005, 2189], '1903': [430], 'Meisenheimer': [432, 3246], 'Witte,6': [434], 'much': [435], 'effort': [436], 'has': [437, 449], 'been': [438, 451, 3112, 4104], 'devoted': [439], 'helicene': [441, 631], 'chemistry.': [442], 'However,': [443, 512, 663], 'optoelectronic': [445], 'application': [446], 'helicenes': [448, 461, 505, 520, 538, 558, 597, 646, 685], 'rarely': [450], 'explored.': [452], 'The': [453, 680, 1021, 1056, 1071, 1093, 1245, 1327, 1389, 1412, 1450, 1479, 1503, 1537, 1548, 1623, 1667, 1697, 1726, 1738, 1960, 1984, 2005, 2344, 2837, 2938, 2960, 3105], 'shape': [455], 'ortho-fused': [457], 'rings': [459, 683], 'endow': [460], 'chiroptical': [467, 2006, 2053, 2196], 'features,': [468], 'example,': [470, 2682], '(CPL).7,8': [474], 'In': [475, 498, 590, 868, 1754, 2109, 2130], 'recent': [476], 'years,': [477], '(CP-OLEDs)': [483], 'become': [485], 'an': [486, 555, 607, 644, 659, 3559], 'active': [487], 'topic': [489], 'three-dimensional': [496], 'displays.9–13': [497], 'context,': [500], 'candidates': [509], 'there': [513], 'is': [514, 618, 665, 998, 2001, 2807, 2823, 2891, 2901, 3031, 3059], 'dilemma,': [516], 'that': [517, 1341, 1776, 2151, 2610, 2809, 2854, 2893], 'is,': [518], 'small-molecule': [519], '(with': [521], 'less': [522], 'than': [523], 'six': [524], 'rings)': [526], 'prone': [528], 'energy': [535, 696, 710, 1360, 1452, 1613, 2164, 2622], 'barrier,': [536], 'while': [537, 1265, 2304], 'large': [540, 688, 2163, 2173], 'weights': [542], 'can': [543, 604, 657, 691, 756, 816], 'suffer': [544], 'difficulty': [546], 'vacuum': [548, 1496, 1989, 2103], 'hinder': [551], 'device': [552, 2250, 2338, 2341, 2372, 2674, 2687, 2720, 2734, 2813, 2878], 'fabrication.': [553, 1502], 'At': [554], 'early': [556], 'stage,': [557], 'adopted': [560, 630], 'as': [561, 632, 991, 993, 1371, 1373, 2288, 2298, 2309, 2333, 2691, 2693, 3289, 3320, 4030], 'chiral': [563, 918, 1013, 1083, 1384, 2069, 2190, 2919], 'dopant': [564], 'conventional': [566], 'fluorescent': [567], 'emitters,': [568, 2618], 'suffered': [570], 'internal': [573], '(IQE)': [576], 'only': [578, 1553, 2614, 2705], '25%': [579], 'electroluminescence': [581, 2772], '(EL),': [582], 'despite': [583], 'high': [585, 641, 949, 958, 992, 1372, 2692, 2877, 2949], 'EL': [586, 2242, 2357, 2394, 2525, 2568, 2612], '(gEL).14': [589], 'terms': [591], 'improving': [593], 'efficiencies,': [596, 2879], 'phosphorescence': [599, 1675, 1813], 'promising,': [602], 'theoretically': [605], 'enable': [606], 'IQE': [608, 660], '100%.': [610], 'One': [611], 'successful': [612], 'example': [613, 3018], 'phosphorescent': [615, 1600], 'emitter': [617, 1456, 1480, 1538, 1585, 1999, 2646], 'Pt': [620], 'complex': [621], '(Scheme': [622], '1)': [623], 'Fuchter': [626, 3551, 3584, 3957], 'co-workers,15': [628], 'ligand': [634], 'induce': [636, 687], 'gEL.': [642], 'As': [643, 879, 1515, 1638, 2027, 2539, 2781], 'alternative,': [645], 'featuring': [647], 'attractive,': [654], 'because': [655, 820], 'they': [656], 'achieve': [658, 706, 771], '100%.16': [662], 'it': [664, 703, 1772, 2890], 'construct': [670], 'TADF': [672, 719, 738, 847, 1006, 1798, 2192, 2835], 'typical': [676], 'donor–acceptor': [677], '(D–A)': [678], 'structure.': [679], 'fused': [681, 727, 790, 837, 899], 'usually': [686], 'π-conjugation,': [689], 'significantly': [692], 'reduce': [693], 'triplet': [695, 1611, 1752], 'level': [697, 1453], 'molecule': [700, 1031, 1338], 'make': [702], 'impossible': [704], 'small': [708, 773, 1549, 1588, 2944], 'singlet-triplet': [709], 'gap': [711], '(ΔEST)': [712], 'TADF.': [714], 'Nevertheless,': [715], 'multiple-resonance': [717], '(MR)-induced': [718], '(MR-TADF)': [720], 'effect': [721, 795], 'B/N': [724, 836], 'doped': [725, 1629, 1651, 1679, 1834, 2131, 2231, 2319], 'provides': [730, 3015], 'possibility': [732], 'constructing': [734, 801], 'purely': [736, 2833], 'emitters.17–25': [739], 'On': [740, 778], 'one': [742, 1132, 2824], 'hand,': [743, 781], 'complementary': [745], 'resonance': [746], 'effects': [747, 2043], 'electron-deficient': [750], 'B': [751, 2476, 2562, 2721], 'electron-rich': [753], 'N/O': [754], 'atoms': [755, 1432], 'effectively': [757], 'separate': [758], 'frontier': [760, 1306], 'orbitals,': [762], 'induces': [764], 'short-range': [766], 'charge': [767], 'transfer': [768, 2623], '(CT)': [769], 'ΔEST': [774, 1589, 1668, 2945], 'TADF.26–28': [777], 'other': [780], 'perspective': [784], 'chemical': [786, 1022], 'structure,': [787, 1414, 1571], 'inherently': [789], 'structures': [792], 'MR-TADF': [794, 831, 871, 940, 1014, 2764, 3907], 'represent': [796], 'perfect': [798], 'platform': [799], 'heterohelicenes,': [802], 'excludes': [804], 'use': [806], 'D/A': [808], 'units.': [809], 'Importantly,': [810], 'synthesis': [812, 3035], 'such': [814], 'heterohelicenes': [815, 840, 872], 'be': [817, 854, 1460, 1774], 'easily': [818], 'accessed': [819], 'significant': [823], 'progress': [824], 'synthetic': [827, 1025], 'chemistry': [828], 'structures.': [838, 1208], 'Therefore,': [839], 'merging': [841], 'CPL,': [843], 'MR': [844], 'effect,': [845], 'characteristics': [848, 1125, 1799, 2388, 2774], 'could': [853, 1773], 'anticipated.': [855], 'Scheme': [856], '1': [857, 1202, 1646, 1830, 1858, 2002, 2328, 2493], '|': [858, 1203, 1388, 1805, 1859, 2205, 2381, 2432], 'Representative': [859], 'communication,': [870], 'targeted.': [878], 'proof': [881], 'concept,': [883], 'we': [884], 'designed': [885, 1029, 2201], 'M-shaped': [888], 'double': [889, 1316, 2931], 'hetero[5]helicene,': [890], 'characterized': [893, 1061], 'embedded': [897], 'skeleton,': [901], 'was': [903, 1059, 1250, 1272, 1302, 1346, 1350, 1370, 1457, 1681, 1701, 1741, 1962, 1986, 2840, 3070], 'conveniently': [904], 'synthesized': [905], 'two-step': [908], 'protocol.': [909], 'Expectedly,': [910], 'resolution': [912], 'afforded': [915], 'helically': [917, 1012, 2918], 'right-handed': [925], 'helix': [926], 'left-handed': [932], 'helix,': [933], 'exhibited': [936, 987, 1482, 1586, 2036, 2563, 2789, 2942], 'features.': [941], 'these': [945], 'very': [948], 'over': [955, 960], '30%': [956], 'luminance': [959, 2354, 2387, 2660], '70,000': [961], 'cd/m2,': [962, 2670, 2750], 'accompanied': [963], 'pure': [965, 1073, 2566, 2966], 'full': [971], 'width': [972], 'at': [973, 1527, 1545, 1602, 1658, 1869, 1981, 2044, 2396, 2492, 2498, 2552, 2570, 2970], 'half': [974], '(FWHM)': [976], '49': [978, 2475, 2588, 2977], 'nm.': [979, 1547, 1582, 1666, 1959, 1983], 'Meanwhile,': [980], 'CP-OLED': [982, 3427], '|gEL|': [989, 2816, 2991], 'value': [990, 1590, 1669, 2507, 2513, 2817, 2839, 2992], '10−3,': [996, 2821], 'among': [999, 2183, 2760], 'best': [1001, 2185], 'values': [1002, 2135, 2186, 2212, 2418, 2531, 2685, 2828, 2982], 'emitters.': [1007, 2836], 'study': [1009, 3014], 'presents': [1010], 'novel': [1011, 2917], 'Results': [1018], 'Discussion': [1020], 'route': [1026], 'racemic': [1030], '(rac)-': [1032, 1171], 'depicted': [1035, 1516, 2028], 'Figure': [1037, 1201, 1243, 1380, 1386, 1470, 1520, 1643, 1769, 1803, 2032, 2203, 2362, 2367, 2379, 2784], '1,': [1038], 'involved': [1040], 'palladium-catalyzed': [1041], 'Buchwald–Hartwig': [1042], 'coupling': [1043, 2071], 'reaction': [1044], 'between': [1045], '12H-benzo[a]phenothiazine': [1046], 'aryl': [1048], 'bromide,': [1049], 'followed': [1050], 't-butyl': [1052], 'lithium-mediated': [1053], 'borylation': [1054], 'reactions.': [1055], 'final': [1057], 'product': [1058], 'fully': [1060], '1H': [1063], 'NMR,': [1064, 1066], '13C': [1065], 'high-resolution': [1068], 'mass': [1069], 'spectrometry.': [1070], 'optically': [1072], '(P/M)-': [1076, 2245], 'then': [1079], 'separated': [1080], 'high-performance': [1084, 3011], 'liquid': [1085], 'chromatography': [1086], 'column': [1087], 'enantiomeric': [1089], 'excesses': [1090], '(ee)': [1091], '>98%.': [1092], 'single': [1094], 'crystals': [1095, 1139], 'racemate,': [1098], 'P': [1099, 1176, 2846], 'M': [1101, 1178, 1367], 'obtained': [1104, 1963], 'gain': [1106, 1229], 'insight': [1107, 1231], 'into': [1108, 1232, 1835, 2320], 'absolute': [1110, 1390, 1965], 'configurations': [1111, 1179], 'packing': [1114, 1398], 'models.': [1115], 'exhibit': [1121], 'dextrorotatory': [1122], 'levorotatory': [1124], '(Figures': [1126, 2107], '2a': [1127], '2b),': [1129], 'respectively.': [1130, 2026, 2343, 2671, 2709, 2751], 'Only': [1131], 'type': [1133], 'dimer': [1135], 'exists': [1136], 'enantiomers.': [1142, 2202], 'Besides,': [1143], 'stacking': [1145, 1421], 'patterns': [1146], 'line': [1155], 'sense': [1158], 'helix-shape': [1161], 'arrangements': [1162, 1399], 'opposite': [1165], 'direction.': [1166], 'With': [1167], 'respect': [1168], 'crystal': [1173, 1406, 1410, 1429, 3049], 'composed': [1174, 1712], 'ratio': [1182], '1∶1': [1184], '(Figure': [1185, 1621, 1721, 2848], '2c),': [1186], 'kinds': [1188], 'dimers': [1190], 'involved,': [1192], 'further': [1193, 1230, 1339], 'forming': [1194], 'two-dimensional': [1196], '(2D)': [1197], 'supramolecular': [1198], 'sheet': [1199], 'framework.': [1200], 'Synthetic': [1204], 'routes': [1205], 'Density': [1213], 'functional': [1214], 'theory': [1215], '(DFT)': [1216], 'time-dependent': [1218], 'DFT': [1219], '(TD-DFT)': [1220], 'calculations': [1221, 3107, 4099], 'single-crystal': [1224, 1413], 'data': [1225, 3050], 'performed': [1227], 'electronic': [1235], 'features': [1236], '(': [1240, 1377, 1467, 1766], 'Supporting': [1241, 1378, 1468, 1518, 1641, 1767, 2030, 2365, 3027, 3029], 'Information': [1242, 1379, 1469, 1519, 1642, 1768, 2031, 2366, 3028, 3030, 3067, 4081], 'S1).': [1244], 'lowest': [1246], 'unoccupied': [1247], 'orbital': [1249, 1270, 1307], 'predominantly': [1251], 'localized': [1252], 'boron': [1255, 1263, 1287, 1297], 'atom': [1256], 'ortho/para': [1259], 'positions': [1260, 1285], 'triphenyl': [1262, 1296], 'core,': [1264, 1319], 'highest': [1267, 2827], 'occupied': [1268], '(HOMO)': [1271], 'dispersed': [1273], 'several': [1275], 'segments': [1276], 'involving': [1277], 'nitrogen': [1278], 'atoms,': [1279, 1282], 'sulfur': [1281], 'meta': [1284], 'atom,': [1288], 'peripheral': [1291], 'phenyl': [1292], 'units': [1293], 'outside': [1294], 'skeleton.': [1298, 2874], 'distribution': [1300], 'profile': [1301], 'coincident': [1303], 'MR-dominated': [1305], 'characteristic': [1308], 'also': [1310, 1481, 1636, 2080, 2675, 2726], 'implied': [1311], 'involvement': [1313], 'hetero[5]helicene': [1317, 2932], 'helically-chiral': [1324], 'activity.': [1326], 'calculated': [1328, 1359, 1458, 1594], 'natural': [1329], 'transition': [1330, 1345, 1949], 'orbitals': [1331], 'S1': [1334, 1344, 1695], 'state': [1335], 'demonstrated': [1340, 2916], 'MR-type': [1343], 'well': [1347, 1474], 'preserved,': [1348], 'conducive': [1351], 'maintaining': [1353], 'FWHM.': [1356], 'Additionally,': [1357], 'barrier': [1361, 2165], 'isomerization': [1364], 'process': [1365, 1499, 1691, 2159], 'P-configuration': [1369], '317.16': [1374], 'kcal': [1375], 'mol−1': [1376], 'S2),': [1381], 'indicating': [1382, 2619], 'stability.': [1385], '2': [1387, 1905, 2431], 'configurations,': [1391], 'intermolecular': [1392, 1415], 'interactions': [1393, 1416], 'dimers,': [1395, 1418], 'along': [1400, 1423], 'axis': [1403, 1426], '(P)-helicene-BN': [1405], '(a)': [1407, 1806, 2382], '(M)-helicene-BN': [1409, 1818, 1833], '(b).': [1411], '2D-sheet': [1420], 'mode': [1422], 'c': [1425], '(rac)-helicene-BN': [1428], '(c).': [1430], 'Hydrogen': [1431], 'solvent': [1434], 'molecules': [1435], 'omitted': [1437], 'clarity.': [1439], 'CCDC': [1440], 'numbers:': [1441], '2092273,': [1442], '2092274,': [1443], '2092275.': [1445], 'HOMO': [1451], '−5.18': [1461], 'eV': [1462, 1593], 'oxidation': [1465], 'S3),': [1471], 'matched': [1473], 'theoretical': [1477, 3052], 'simulation.': [1478], 'stability': [1485], 'decomposition': [1488], 'temperature': [1489, 1787], '(Td)': [1490], '414': [1492], '°C,': [1493], 'enabling': [1494], 'OLED': [1501], 'basic': [1504], 'photophysical': [1505, 2714], 'properties': [1506, 1625, 2007, 2197, 2715, 2885], 'studied': [1511], 'dilute': [1513], 'toluene.': [1514], 'S4,': [1521], 'intense': [1523, 2986], 'absorption': [1524, 3040], 'bands': [1525], 'peaking': [1526, 1657, 2569, 2969], 'around': [1528, 2045], '483': [1529], 'nm': [1530, 1555, 1660, 2574, 2972], 'assigned': [1532], 'CT': [1535], 'transition.': [1536], 'showed': [1539, 1653, 2676, 2965], 'peak': [1544, 2521], '520': [1546], 'Stokes': [1550], 'shift': [1551], '37': [1554], 'indicated': [1556], 'slight': [1558], 'change': [1559], 'conformation': [1563], 'excited': [1565, 1980, 2015], 'states': [1566, 2016], 'owing': [1567], 'rigid': [1570], 'turn': [1574], 'led': [1575], 'FWHM': [1579, 1663, 2461, 2975], '46': [1581], 'Moreover,': [1583], '0.18': [1592], 'prompt': [1597, 1730, 1808, 1913, 1925, 1937], 'spectra': [1601, 1676, 1760, 1816, 1828, 2039, 2078, 2209, 2358, 2395, 2413, 2600, 2792], '77': [1603, 1789], 'K': [1604], 'toluene,': [1606, 2110], 'singlet': [1608], '(S1)': [1609], '(T1)': [1612], 'levels': [1614], '2.56': [1616], '2.38': [1618], 'eV,': [1619, 1683, 2948], 'respectively': [1620], '3a).': [1622], 'luminescent': [1624], '1,3-dihydro-1,1-dimethyl-3-(3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl)indeno-[2,1-b]carbazole': [1631], '(DMIC-TRZ)': [1632], 'host': [1633, 1837, 2322, 2626], 'film': [1634, 1652, 1680, 1838, 1985], 'investigated.': [1637, 2780], 'displayed': [1639], 'S5,': [1644], 'wt': [1647, 1831, 2003, 2329], '%': [1648, 1832, 2330], '525': [1659], '48': [1665], 'estimated': [1670], '0.15': [1682, 2947], 'benefiting': [1684], 'reverse': [1687], 'intersystem': [1688], 'crossing': [1689], '(RISC)': [1690], 'T1': [1693], 'state.': [1696, 1753], 'manifested': [1702], 'second-order': [1705], 'exponential': [1706], 'transient': [1707, 1758, 1955], 'photoluminescence': [1708, 2208, 2950], '(PL)': [1709], 'decay': [1710], 'profiles': [1711], 'nanosecond-scale': [1714], 'microsecond-scale': [1716], 'components': [1717], 'under': [1718, 1743, 1839, 1921, 1930], 'degassed': [1719, 1842], 'conditions': [1720], '3b': [1722], 'Table': [1724, 1857, 2377, 2430], '1).': [1725], 'fitted': [1727], 'lifetimes': [1728, 1911], '(τp)/delayed': [1731], '(τd)': [1732], '5': [1735, 1900, 2363, 2380], 'ns/71.8': [1736], 'μs.': [1737], 'component': [1740, 1782], 'reduced': [1742], 'aerated': [1744, 1840], 'conditions,': [1745], 'implying': [1746], 'originates': [1749], 'addition,': [1755], 'temperature-dependent': [1757], 'PL': [1759, 1827, 1956, 1966, 2599, 3042], 'measured': [1765, 2081, 2215], 'S5b),': [1770], 'seen': [1775], 'intensity': [1778], 'delay': [1781], 'gradually': [1783], 'increased': [1784], '300': [1791], 'K.': [1792], 'These': [1793, 2180, 2607, 2752, 2850], 'results': [1794, 2181, 2608, 2753, 2851], 'clearly': [1795, 2852], 'confirm': [1796], 'emitter.': [1802], '3': [1804], 'Normalized': [1807], '(77': [1810, 1814], 'K)': [1811, 1815], 'toluene': [1820, 2100, 2220], '(1': [1821, 2222], '10−5': [1823, 2224], 'M).': [1824], '(b)': [1825, 2408], 'Transient': [1826], 'DMIC-TRZ': [1836, 1867, 2233, 2321, 2625], 'conditions.': [1843, 1923, 1932], 'IRF:': [1844], 'instrument': [1846], 'response': [1847], 'functions': [1848], 'light': [1851], 'source.': [1852], 'Photoluminescence': [1860], 'Properties': [1861, 3129], '(M)-Helicene-BN': [1863, 2441], 'Doped': [1864], 'Film': [1868], 'Room': [1870], 'Temperature': [1871], 'Emitters': [1872, 3373, 3693, 3908], 'τpa': [1873], '(ns)': [1874], 'τda': [1875], '(μs)': [1876], 'ФPLb': [1877], '(%)': [1878, 1880, 1882, 2447], 'ФPc': [1879], 'Фdc': [1881], 'kPd': [1883], '(×108': [1884, 1890], 's−1)': [1885, 1888, 1891, 1894, 1897], 'kdd': [1886], '(×105': [1887], 'kISCe': [1889], 'kRISCe': [1892], '(×104': [1893], 'kr,se': [1895], '(×107': [1896], '71.8': [1901], '98': [1902], '29.4': [1903], '68.6': [1904], '0.14': [1906], '1.4': [1907], '4.6': [1908], '5.9': [1909], 'aThe': [1910], 'fluorescence.': [1916], 'bThe': [1917], 'total': [1918], 'PLQY': [1920, 1929, 1961], 'oxygen-free': [1922, 1931], 'cThe': [1924, 2505], 'dThe': [1933, 2511], 'rate': [1934, 1942], 'constants': [1935, 1943], 'radiative.': [1940], 'eThe': [1941, 2517], 'ISC,': [1945], 'RISC,': [1946], 'radiation': [1948], 'Excitation': [1951], 'wavelength': [1952, 2420, 2522], 'experiment:': [1957], '377': [1958], 'using': [1964], 'yield': [1968, 2952], 'spectrometer': [1969], '(C13534,': [1970], 'Hamamatsu': [1971], 'Photonics)': [1972], 'equipped': [1973], 'calibrated': [1976], 'integrating': [1977], 'sphere': [1978], '330': [1982], 'prepared': [1987], 'thickness': [1993], '100': [1995], 'nm,': [1996, 2050, 2591, 2978], 'concentration': [2000, 2326], '%.': [2004], 'ground': [2013, 2060], 'investigated': [2018], 'circular': [2020], 'dichroism': [2021], '(CD)': [2022], 'measurements,': [2025], 'S7,': [2033], 'mirror-image': [2037, 2790], 'CD': [2038], 'clear': [2041], 'Cotton': [2042], '484,': [2046], '381,': [2047], '325': [2049], 'manifesting': [2051], 'activity': [2054], 'state,': [2061], 'indicates': [2063], 'presence': [2065], 'intramolecular': [2068], 'exciton': [2070], 'within': [2072], 'environment.': [2075], 'Mirror-image': [2076], 'positive': [2087, 2795], 'signal': [2088, 2094, 2796, 2802, 2988], 'negative': [2093, 2801], 'both': [2099], 'solution': [2101, 2221], 'films': [2106, 2230], '4a–4d).': [2108], 'factors': [2114], '(gPL)': [2115], '+2.0': [2117], '10−3': [2119, 2126, 2139, 2146, 2843, 2997], '−2.1': [2124], 'helicene-BN.': [2129, 2606, 2805], 'films,': [2132], 'gPL': [2134, 2211], '+1.3': [2137], '−2.0': [2144], 'suggesting': [2150], 'no': [2152, 3060], 'occurred': [2154], 'during': [2155], 'racemization,': [2167], 'should': [2169], 'benefit': [2170], 'steric': [2174], 'hindrance': [2175], 'surrounding': [2176], 'architecture.': [2179], 'MR-induced': [2191], 'materials,': [2193], 'demonstrating': [2194], 'superior': [2195], 'newly': [2200, 2939], '4': [2204, 2397], '(P/M)-helicene-BN': [2214, 2390, 2423], '(a': [2217], 'b)': [2219], 'M)': [2225], '(c': [2227], 'd)': [2229], 'host.': [2234], 'To': [2239], 'evaluate': [2240], 'performance': [2243], 'OLEDs': [2247], 'configuration': [2251], 'indium': [2253], 'tin': [2254], 'oxide': [2255], '(ITO)/dipyrazino[2,3-f:2′,3′-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile(HATCN)': [2256], '(5': [2257], 'nm)/1,1-bis((di-4-tolylamino)phenyl)-cyclohexane': [2258], '(TAPC)': [2259], '(30': [2260, 2277], 'nm)/tris(4-carbazoyl-9-ylphenyl)amine': [2261], '(TCTA)': [2262], '(15': [2263], 'nm)/3,3-di(9H-carbazol-9-yl)biphenyl': [2264], '(mCBP)': [2265], '(10': [2266], 'nm)/emitting': [2267], 'layers': [2268], '(EML)': [2269], '(50': [2270], 'nm)/1,3,5-triazine-2,4,6triyl)tris(benzene-3,1-diyl)(tris(diphenylphosphine': [2271], 'oxide))': [2272], '(POT2T)': [2273], '(20': [2274], 'nm)/1-(4-(10-([1,1′-biphenyl]-4-yl)anthracen-9-yl)phenyl)-2-ethyl-1H-benzo[d]imidazole': [2275], '(ANT-BIZ)': [2276], 'nm)/Liq': [2278], '(2': [2279], 'nm)/Al': [2280], '(100': [2281, 2695], 'nm)': [2282], 'fabricated.': [2284], 'Here,': [2285], 'HATCN': [2286], 'acted': [2287], 'hole': [2290], 'injection': [2291], 'layer;': [2292], 'TAPC': [2293], 'ANT-BIZ': [2295], 'used': [2297], 'hole-': [2299], 'electron-transport': [2301], 'layers,': [2302, 2311], 'respectively;': [2303, 2312], 'mCBP': [2305], 'POT2T': [2307], 'served': [2308], 'exciton-blocking': [2310], 'doping': [2325], 'serve': [2332], 'EML,': [2335], 'corresponding': [2336, 2400, 2598, 2701, 2787], 'A': [2339, 2463, 2560, 2640, 2688, 3316, 3841], 'B,': [2342], 'current': [2345, 2348, 2509, 2651], 'density–voltage–luminance': [2346], '(J–V–L),': [2347], 'efficiency': [2349, 2351, 2385, 2497, 2652, 2656, 2679], '(CE)/power': [2350], '(PE)/EQE': [2352], 'versus': [2353, 2386, 2419], 'characteristics,': [2355], 'presented': [2360, 2782], 'S8,': [2368], 'key': [2371], 'parameters': [2373], 'summarized': [2375], '2.': [2378, 3142], 'External': [2383], 'devices.': [2392, 2407, 2638], 'Inset:': [2393], 'V,': [2398], 'CIE': [2401], 'coordinates': [2402, 2581], 'photograph': [2404], 'J–V–L': [2409], '(c)': [2411], 'CPEL': [2412, 2791, 2857, 2884, 2987], '(d)': [2415], 'gEL': [2417, 2530, 2838], 'curves': [2421], 'Summary': [2433], 'Device': [2436, 2442, 2639, 3804], 'Performances': [2437], '(P)-Helicene-BN': [2439], 'Emitter': [2443, 3766, 3839], 'Vona': [2444], '(V)': [2445], 'EQEb': [2446], 'CEmaxc': [2448], '(cd/A)': [2449], 'PEmaxd': [2450], '(Im/W)': [2451], 'Lmaxe': [2452], '(cd/m2)': [2453], 'ELpeakf': [2454], '(nm)': [2455, 2462], 'CIEg': [2456], '(x,': [2457], 'y)': [2458], 'gELh': [2459], '(×10−3)': [2460], '2.4': [2466, 2479, 2557], '31.5/29.6/18.7': [2467], '117.5': [2468, 2664], '153.8': [2469], '71,483': [2470], '523': [2471, 2571], '(0.26,': [2472, 2485, 2583], '0.66)': [2473, 2486, 2584], '+1.2': [2474, 2841], '30.7/28.3/17.9': [2480], '117.8': [2481, 2744], '154.2': [2482, 2746], '77,168': [2483], '524': [2484, 2573, 2971], '−2.2': [2487], '50': [2488, 2590], 'aTurn': [2489], 'voltage': [2491, 2555], 'cd/m2.': [2494], 'bExternal': [2495], 'maximum,': [2500], '100,': [2501], '1000': [2503], 'nits.': [2504], 'efficiency.': [2510, 2516], 'power': [2515, 2655], 'luminance.': [2519], 'fThe': [2520], 'spectrum.': [2526], 'gCIE1931': [2527], 'coordinates.': [2528], 'hThe': [2529], 'or': [2535], 'helicene-BN-based': [2537, 2812], 'device.': [2538], 'shown': [2540], 'Figures': [2542], '5a': [2543], '5b,': [2545], 'devices': [2548], 'turned': [2550], 'V.': [2558], 'Devices': [2559], 'almost': [2564], 'identical': [2565], 'Commission': [2576, 3100], 'Internationale': [2577], 'de': [2578], 'l’Eclairage': [2579], '(CIE)': [2580], 'FWHMs': [2586], 'respectively,': [2592], 'comparable': [2595], 'demonstrate': [2609], 'originated': [2615], 'complete': [2621], 'dopants.': [2629], 'Notably,': [2630], 'performances': [2632, 2729], 'EQEmax,': [2649, 2737], '(CEmax),': [2653], '(PEmax)': [2657], '(Lmax)': [2661], 'cd/A,': [2665, 2745], '153.7': [2666], 'lm/W,': [2667, 2747], '71483': [2669], 'Impressively,': [2672], 'relatively': [2677], 'roll-offs.': [2680], 'For': [2681], 'EQE': [2684, 3500], 'maintained': [2690], '29.6%': [2694], 'cd/m2)': [2696], '18.7%': [2698], '(1000': [2699], 'cd/m2),': [2700], 'roll-offs': [2703], '6.0%': [2706], '40.7%,': [2708], 'Due': [2710], 'same': [2713], 'secured': [2727], 'outstanding': [2728], 'similar': [2730], 'those': [2732], 'A,': [2735], 'CEmax,': [2738], 'PEmax,': [2739], 'Lmax': [2741], '30.7%,': [2743], '77168': [2749], 'rank': [2754], 'most': [2762], 'ever': [2766], 'reported.': [2767], 'Subsequently,': [2768], '(CPEL)': [2773], '5c,': [2785], 'It': [2806], 'stressed': [2808], 'enantiomer': [2847], '5d).': [2849], 'verified': [2853], 'pronounced': [2856, 2883], 'inherited': [2866], 'Combining': [2875], 'emission,': [2881], 'concluded': [2892], 'skeleton': [2896], 'building': [2904], 'block': [2905], 'CP-MR-TADF': [2907, 2920], 'towards': [2909], 'Conclusions': [2913], 'We': [2914], 'simple': [2930], 'architecture': [2933], 'developed': [2940], '(PLQY)': [2953], '100%,': [2955], 'strong': [2957], 'EQEmax': [2981], '31.5%.': [2984], 'Significantly,': [2985], 'CP-OLEDs,': [3002], 'revealing': [3003], 'good': [3017], 'feasible': [3020], 'compounds': [3024], 'optoelectronics.': [3026], 'available': [3032], 'includes': [3034], 'characterization,': [3037], 'general': [3038], 'information,': [3039], 'spectra,': [3041, 3045], 'time-resolved': [3044], 'thermogravimetric': [3046], 'analysis': [3047], 'curve,': [3048], 'calculation': [3053], 'data.': [3054], 'Conflict': [3055], 'Interest': [3057], 'There': [3058], 'conflict': [3061], 'interest': [3063], 'report.': [3065], 'Funding': [3066], 'supported': [3071], 'National': [3074], 'Natural': [3075], 'Foundation': [3077], 'China': [3079], '(grant': [3080, 3091, 3101], 'nos.': [3081], '52130308,': [3082], '51903160,': [3083], '52022071),': [3085], 'Technology': [3089, 3097], 'Program': [3090], 'no.': [3092, 3102], 'KQTD20170330110107046),': [3093], 'Innovation': [3099], 'JCYJ20180507182244027).': [3103], 'Acknowledgments': [3104], 'numerical': [3106, 4098], 'paper': [3110, 4102], 'done': [3113, 4105], 'supercomputing': [3116, 4108], 'system': [3117, 4109], 'Supercomputing': [3120, 4112], 'Center': [3121, 4113], 'University.': [3124, 4116], 'References': [3125], '1.': [3126], 'Mori': [3127], 'T.Chiroptical': [3128], 'Symmetric': [3131], 'Double,': [3132], 'Triple,': [3133], 'Multiple': [3135, 3452, 3660], 'Helicenes.Chem.': [3136], 'Rev.2021,': [3137], '121,': [3138], '2373–2412.': [3139], 'Shen': [3143, 3206], 'Y.;': [3144, 3160, 3259, 3265, 3277, 3336, 3436, 3478, 3540, 3580, 3646, 3670, 3679, 3725, 3756, 3790, 3822, 3826, 3855, 3899, 3956, 3986, 3994, 4015, 4019], 'Chen': [3145, 3271, 3852], 'C.': [3146, 3304, 3341], 'F.Helicenes:': [3147], 'Synthesis': [3148], 'Applications.Chem.': [3150, 3428], 'Rev.2012,': [3151], '112,': [3152], '1463–1535.': [3153], '3.': [3156], 'Shigeno': [3157], 'M.;': [3158, 3203, 3205, 3209, 3262, 3270, 3305, 3312, 3547, 3748, 3925, 3930, 4048], 'Kushida': [3159], 'Yamaguchi': [3161], 'M.Heating/Cooling': [3162], 'Stimulus': [3163], 'Induces': [3164], 'Three-State': [3165], 'Molecular': [3166, 3191], 'Switching': [3167, 3221], 'Pseudoenantiomeric': [3169], 'Aminomethylenehelicene': [3170], 'Oligomers:': [3171], 'Reversible': [3172], 'Nonequilibrium': [3173], 'Thermodynamic': [3174], 'Processes.J.': [3175], 'Am.': [3176, 3238, 3295, 3382, 3601, 3876, 4065], 'Chem.': [3177, 3193, 3239, 3296, 3326, 3383, 3602, 3702, 3739, 3779, 3877, 3977, 4006, 4066], 'Soc.2014,': [3178, 3240], '136,': [3179, 3241], '7972–7980.': [3180], '4.': [3183], 'Kelly': [3184], 'T.': [3185, 3354, 3937], 'R.Progress': [3186], 'toward': [3187], 'Rationally': [3189], 'Designed': [3190], 'Motor.Acc.': [3192], 'Res.2001,': [3194], '34,': [3195, 3917], '514–522.': [3196], '5.': [3199], 'Schweinfurth': [3200], 'D.;': [3201, 3274, 3672, 3681, 3723, 3927, 3932, 3951, 3988], 'Zalibera': [3202], 'Kathan': [3204], 'C.;': [3207, 3268, 3342, 3358, 3442, 3544], 'Mazzolini': [3208], 'Trapp': [3210], 'N.;': [3211, 3399, 3758], 'Crassous': [3212, 3410], 'J.;': [3213, 3247, 3350, 3409, 3411, 3550, 3583, 3644, 3677, 3689, 3851, 3887, 3938, 3959, 3990], 'Gescheidt': [3214], 'G.;': [3215, 3279, 3345, 3403, 3467, 3687, 3715], 'Diederich': [3216], 'F.Helicene': [3217], 'Quinones:': [3218], 'Redox-Triggered': [3219], 'Chiroptical': [3220, 3869], 'Chiral': [3223, 3291, 3565], 'Recognition': [3224], 'Semiquinone': [3227], 'Radical': [3228], 'Anion': [3229], 'Lithium': [3230], 'Salt': [3231], 'Electron': [3233], 'Nuclear': [3234], 'Resonance': [3236, 3453, 3661], 'Spectroscopy.J.': [3237], '13045–13052.': [3242], '6.': [3245], 'Witte': [3248], 'K.Reduction': [3249], 'von': [3250], '2-Nitronaphtalin.Chem.': [3251], 'Ber.1903,': [3252], '36,': [3253], '4153–4164.': [3254], '7.': [3257], 'Hu': [3258, 3680], 'Paternò': [3260], 'G.': [3261], 'Wang': [3263, 3266, 3337, 3353, 3437, 3443, 3477, 3577, 3856, 3863, 3890], 'X.': [3264, 3267, 3276, 3475], 'Guizzardi': [3269], 'Q.;': [3272, 3364, 3438], 'Schollmeyer': [3273], 'Cao': [3275, 3861, 4020], 'Cerullo': [3278], 'Scotognella': [3280], 'F.;': [3281, 3476, 3818, 3934], 'Müllen': [3282], 'K.;': [3283, 3339, 3391, 3612, 3614, 3634, 3636, 3642, 3719], 'Narita': [3284], 'A.π-Extended': [3285], 'Pyrene-Fused': [3286], '[7]Carbohelicene': [3288], 'Polycyclic': [3292, 4063], 'Aromatic': [3293], 'Hydrocarbon.J.': [3294], 'Soc.2019,': [3297], '141,': [3298], '12797–12803.': [3299], '8.': [3302], 'Cruz': [3303], 'Castro-Fernández': [3306], 'S.;': [3307, 3347, 3395, 3638, 3640, 3713, 3788, 3814, 3816, 3891, 4023, 4051], 'Maçôas': [3308], 'E.;': [3309, 3407, 3752], 'Cuerva': [3310], 'J.': [3311, 3483, 3575, 3924, 3929], 'Campaña': [3313], 'A.': [3314, 3549, 3582, 3676, 3859, 3947], 'G.Undecabenzo[7]superhelicene:': [3315], 'Helical': [3317, 3913], 'Nanographene': [3318], 'Ribbon': [3319], 'Luminescence': [3324, 3417], 'Emitter.Angew.': [3325], 'Int.': [3327, 3703, 3740, 3780, 4007], 'Ed.2018,': [3328], '57,': [3329, 3845], '14782–14786.': [3330], '9.': [3333], 'S.': [3335, 3936, 3953], 'Y.': [3338, 3349, 3360, 3480], 'Peng': [3340], 'Wu': [3343, 3465, 3884], 'Z.': [3344, 3363, 3466, 3472], 'Yuan': [3346, 3892], 'Yu': [3348], 'H.;': [3352, 3610, 3616, 3711, 3717, 3750, 3754, 3897], 'T.;': [3355, 3397, 3632, 3674, 3760, 3942], 'H.': [3357, 3469], 'Zheng': [3359, 3479, 3825, 3894, 3898], 'X.;': [3361, 3440, 3481, 3578, 3820, 3853, 3857, 3862, 3885, 4021], 'Jiang': [3362, 3793, 3827], 'Liao': [3365, 3791, 3819, 3829], 'L.': [3366], 'S.Circularly': [3367], 'Thermally': [3369, 3454, 3489, 3527, 3650, 3731, 3835, 3968, 3998], 'Activated': [3370, 3455, 3490, 3528, 3651, 3732, 3836, 3969, 3999], 'Delayed': [3371, 3456, 3491, 3529, 3624, 3652, 3733, 3764, 3837, 3970, 4000], 'Fluorescence': [3372, 3457, 3492, 3530, 3653, 3734, 3765, 3838, 3971], 'Through-Space': [3375], 'Charge': [3376], 'Transfer': [3377], 'Asymmetric': [3379], 'Spiro': [3380], 'Skeletons.J.': [3381], 'Soc.2020,': [3384, 4067], '142,': [3385, 4068], '17756–17765.': [3386], '10.': [3389], 'Dhbaibi': [3390], 'Abella': [3392], 'L.;': [3393, 3484, 3515, 3519, 3683, 3792, 3893, 3954], 'Meunier-Della-Gatta': [3394], 'Roisnel': [3396], 'Vanthuyne': [3398], 'Jamoussi': [3400], 'B.;': [3401, 3405, 3470, 3889, 3945], 'Pieters': [3402, 3520], 'Racine': [3404], 'Quesnel': [3406], 'Autschbach': [3408], 'Favereau': [3412, 3518], 'L.Achieving': [3413], 'High': [3414, 3592], 'Push-Pull': [3419], 'Helicenic': [3420], 'Systems:': [3421], 'Rationalized': [3423], 'Design': [3424], 'Top-Emission': [3426], 'Sci.2021,': [3429], '12,': [3430], '5522–5533.': [3431], '11.': [3434], 'Xu': [3435], 'Cai': [3439], 'Y.Highly': [3444], 'Electroluminescence': [3446, 3497, 3557, 3589, 4057], 'Green': [3449, 4004], 'Enantiomers.Adv.': [3458], 'Mater.2021,': [3459, 3533, 4041], '33,': [3460], '2100652.': [3461], '12.': [3464], 'Han': [3468], 'Yan': [3471], 'P.;': [3473], 'Luo': [3474], 'Zuo': [3482], 'Pan': [3485], 'Y.Chiral': [3486], 'Octahydro-Binaphthol': [3487], 'Compound-Based': [3488], 'Superior': [3499], '32.6%': [3502], 'Extremely': [3504], 'Low': [3505], 'Efficiency': [3506], 'Roll-Off.Adv.': [3507], 'Mater.2019,': [3508], '31,': [3509, 3534, 4042], 'e1900524.': [3510], '13.': [3513], 'Frédéric': [3514], 'Desmarchelier': [3516], 'A.;': [3517], 'G.Designs': [3521], 'Applications': [3523], 'Molecules.Adv.': [3531], 'Funct.': [3532, 4040], '2010281.': [3535], '14.': [3538], 'da': [3541], 'Costa': [3542], 'R.': [3543], 'Smilgies': [3545], 'D.': [3546, 3944], 'Campbell': [3548, 3581], 'M.': [3552, 3585, 3948, 3958], 'J.Induction': [3553], 'Achiral': [3560], 'Polymer': [3562], 'via': [3563], 'Small-Molecule': [3566], 'Dopant.Adv.': [3567], 'Mater.2013,': [3568], '25,': [3569], '2624–2628.': [3570], '15.': [3573], 'Brandt': [3574], 'R.;': [3576, 3721], 'J.Circularly': [3586], 'Phosphorescent': [3588], 'Dissymmetry': [3593], 'Factor': [3594], 'PHOLEDs': [3596], 'Based': [3597, 3767], 'Platinahelicene.J.': [3600], 'Soc.2016,': [3603], '138,': [3604], '9743–9746.': [3605], '16.': [3608], 'Uoyama': [3609], 'Goushi': [3611], 'Shizu': [3613], 'Nomura': [3615, 3637], 'Adachi': [3617], 'C.Highly': [3618], 'Fluorescence.Nature2012,': [3625], '492,': [3626], '234–238.': [3627], '17.': [3630], 'Hatakeyama': [3631, 3726], 'Shiren': [3633], 'Nakajima': [3635], 'Nakatsuka': [3639], 'Kinoshita': [3641], 'Ni': [3643], 'Ono': [3645], 'Ikuta': [3647], 'T.Ultrapure': [3648], 'Blue': [3649, 3832], 'Molecules:': [3654], 'HOMO-LUMO': [3656], 'Separation': [3657], 'Effect.Adv.': [3662], 'Mater.2016,': [3663], '28,': [3664], '2777–2781.': [3665], '18.': [3668], 'Zhang': [3669, 3671, 3896, 3985, 3987], 'Gillett': [3675], 'Liu': [3678, 3991], 'Cui': [3682], 'Bin': [3684], 'Z.;': [3685, 3794, 3824, 3828, 3949, 3992], 'Duan': [3690, 3995], 'L.Multi-Resonance': [3691, 3996], 'Deep-Red': [3692], 'Shallow': [3695], 'Potential-Energy': [3696], 'Surfaces': [3697], 'Surpass': [3699], 'Energy-Gap': [3700], 'Law.Angew.': [3701], 'Ed.2021,': [3704, 3741, 3781], '60,': [3705, 3742, 3782], '20498–20503.': [3706], '19.': [3709], 'Tanaka': [3710], 'Oda': [3712], 'Ricci': [3714], 'Gotoh': [3716], 'Tabata': [3718], 'Kawasumi': [3720], 'Beljonne': [3722, 3950], 'Olivier': [3724, 3955], 'T.Hypsochromic': [3727], 'Shift': [3728], 'Multiple-Resonance-Induced': [3730], 'Oxygen': [3736], 'Atom': [3737], 'Incorporation.Angew.': [3738], '17910–17914.': [3743], '20.': [3746], 'Nagata': [3747], 'Min': [3749], 'Watanabe': [3751], 'Fukumoto': [3753], 'Mizuhata': [3755], 'Tokitoh': [3757], 'Agou': [3759], 'Yasuda': [3761, 4052], 'T.Fused-Nonacyclic': [3762], 'Multi-Resonance': [3763, 3967, 4028], 'Ladder-Thiaborin': [3769], 'Exhibiting': [3770], 'Sky-Blue': [3772], 'Emission': [3773], 'Accelerated': [3775], 'Reverse': [3776], 'Intersystem': [3777], 'Crossing.Angew.': [3778], '20280–20285.': [3783], '21.': [3786], 'Qu': [3789, 3821], 'Lee': [3795], 'S.Research': [3796], 'Progress': [3797], 'Intramolecular': [3799], 'π-Stacked': [3800], 'Small': [3801], 'Molecules': [3802, 4029], 'Applications.Adv.': [3805], 'Mater.2021.': [3806], 'DOI:': [3807, 3979], 'https://doi.org/10.1002/adma.202104125': [3808], 'Crossref,': [3809, 3981], '22.': [3812], 'Zou': [3815, 4018], 'Kong': [3817], 'Feng': [3823], 'L.A': [3830], 'Hetero-Helicene': [3842], 'Structure.Chem.': [3843], 'Commun.2021,': [3844], '11041–11044.': [3846], '23.': [3849], 'Guo': [3854], 'Sue': [3858], 'C.-H.;': [3860], 'X.B,N-Embedded': [3864], 'Hetero[7]helicenes': [3866], 'Strong': [3868], 'Responses': [3870], 'Visible': [3873], 'Light': [3874], 'Region.J.': [3875], 'Soc.2021,': [3878], '143,': [3879], '17958–17963.': [3880], '24.': [3883], 'Su': [3888], 'W.;': [3895, 3901, 3940, 4017], 'Zhu': [3900], 'Chou': [3902], 'P.Fabrication': [3903], 'Asymmetrical': [3910], 'Peripheral-Lock': [3911], 'Enhancing': [3912], 'B/N-Doped': [3914], 'Nanographenes.Adv.': [3915], 'Mater.2022,': [3916], '2105080.': [3918], '25.': [3921], 'dos': [3922], 'Santos': [3923], 'Sun': [3926], 'Moreno-Naranjo': [3928], 'Hall': [3931], 'Zinna': [3933], 'Ryan': [3935], 'Shi': [3939], 'Matulaitis': [3941], 'Cordes': [3943], 'Slawin': [3946], 'Warriner': [3952], 'Zysman-Colman': [3960], 'E.An': [3961], 'S-Shaped': [3962], 'Helicene': [3964], 'Showing': [3965], 'Both': [3966], 'Luminescence.J.': [3975], 'Mater.': [3976], 'C2022.': [3978], 'https://doi.org/10.1039/d2tc00198e': [3980], '26.': [3984], 'Lu': [3993], 'Induced': [3997], 'Fluorophores': [4001], 'OLEDs.Angew.': [4005], 'Ed.2019,': [4008], '58,': [4009], '16912–16917.': [4010], '27.': [4013], 'Qi': [4014], 'Ning': [4016], 'C.Peripheral': [4025], 'Decoration': [4026], 'Versatile': [4032], 'Approach': [4033], 'Simultaneous': [4035], 'Long-Wavelength': [4036], 'Emission.Adv.': [4039], '2102017.': [4043], '28.': [4046], 'Park': [4049], 'I.': [4050], 'T.Full-Color,': [4053], 'Narrowband,': [4054], 'High-Efficiency': [4056], 'Boron': [4059], 'Carbazole': [4061], 'Embedded': [4062], 'Heteroaromatics.J.': [4064], '19468–19472.': [4069], 'Previous': [4072], 'articleNext': [4073], 'article': [4074], 'FiguresReferencesRelatedDetails': [4075], 'Issue': [4076], 'AssignmentVolume': [4077], '4Issue': [4078], '11Page:': [4079], '3463-3471Supporting': [4080], 'Copyright': [4082], '&': [4083], 'Permissions©': [4084], '2022': [4085], 'Chinese': [4086], 'Chemical': [4087], 'SocietyKeywordsthermally': [4088], 'fluorescencehelical': [4091], 'chiralitycircularly': [4092], 'diodesmultiple-resonancedouble': [4096], 'hetero[5]heliceneAcknowledgmentsThe': [4097], 'Downloaded': [4117], '2,064': [4118], 'times': [4119], 'PDF': [4120], 'downloadLoading': [4121], '...': [4122]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4213448200', 'counts_by_year': [{'year': 2024, 'cited_by_count': 20}, {'year': 2023, 'cited_by_count': 36}, {'year': 2022, 'cited_by_count': 5}], 'updated_date': '2024-09-04T20:11:13.996946', 'created_date': '2022-02-25'}